Web Results

en.wikipedia.org/wiki/Life

It is a challenge for scientists and philosophers to define life. ... Any definition must be general enough to both encompass all known ...

www.nasa.gov/vision/universe/starsgalaxies/life's_working_definition.html

Definitions tell us about the meanings of words in our language, as opposed to telling us about the nature of the world. In the case of life, scientists are interested  ...

www.khanacademy.org/science/biology/intro-to-biology/what-is-biology/a/what-is-life

In the intro to biology video, we defined biology as the branch of science concerned with the study of living things, or organisms. That definition is pretty ...

www.biology-online.org/dictionary/Life

Jan 15, 2017 ... Life. Home » Life. Definition. noun, plural: lives. noun, plural: lives ... Despite of the irresolute answer for questions about life, the basic ...

www.britannica.com/topic/life

May 26, 2017 ... Although a noun, as with other defined entities, the word life might be ... The several branches of science that reveal the common historical, ...

www.merriam-webster.com/dictionary/life%20science

Define life science: an area of science that deals with living things and life processes.

www.ncbi.nlm.nih.gov/pmc/articles/PMC3005285

But the NASA definition-theory of life says: never mind. ... This is scientific pragmatism.

www.dictionary.com/browse/life-science

Life science definition, any science that deals with living organisms, their life processes, and their interrelationships, as biology, medicine, or ecology. See more.

www.theguardian.com/science/blog/2010/mar/05/meaning-life-evolution-universe

Mar 5, 2010 ... It is often assumed that the science-based worldview implies that life on ... are revealing a bigger picture that can, by itself, give meaning to life.